title: National Advisory Committee on Immunization (NACI) update on varicella.
mesh_terms: D000328:Adult; D017677:Age Distribution; D000465:Algorithms; D002170:Canada / Q000453:epidemiology; D002644:Chickenpox / Q000151:congenital / Q000453:epidemiology* / Q000276:immunology / Q000517:prevention & control*; D019433:Chickenpox Vaccine / Q000009:adverse effects / Q000276:immunology / Q000592:standards / Q000600:supply & distribution; D002648:Child; D002675:Child, Preschool; D003663:Decision Trees; D019317:Evidence-Based Medicine; D006562:Herpes Zoster / Q000453:epidemiology / Q000209:etiology; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D017589:Immunization Programs; D007115:Immunization Schedule; D016867:Immunocompromised Host / Q000276:immunology; D009369:Neoplasms / Q000276:immunology / Q000628:therapy; D016377:Organ Transplantation; D018579:Patient Selection; D011159:Population Surveillance; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000276:immunology / Q000628:therapy; D012008:Recurrence; D012307:Risk Factors; D014611:Vaccination / Q000009:adverse effects / Q000379:methods / Q000592:standards
chemical_list: D019433:Chickenpox Vaccine